Feature: 1. 【Versatile \u0026 Multi-Functionality Design】: This illuminance meter offers unparalleled accuracy in measuring brightness, color temperature, and color rendering index (CRIndex, SK-8202 only), making it an indispensable tool for professional illuminating assessments in various industries. 2. 【Two Models Optional】: Choose between two models—SK-8201 for basic illumination and color temperature measurements, or the upgraded SK-8202 provides additional CRIndex measurements, catering to your specific requirements. 3. 【High Accurate Test \u0026 User-Friendly Interface】: It is equipped with a responsive digital probe that takes samples in just 4 seconds, ensuring fast and accurate readings. The operation buttons and digital display simplify the operation and enhance readability. The multi-screen display presents crucial information such as illumination and CCT (Color Temperature) concurrently, facilitating in-depth analysis. 4. 【Enhanced Usability】: With its multifunctional design, this device offers several convenient features. You can retain data with the HOLD function, switch between LUX/FCunits, and save energy with the automatic shutdown feature, blending convenience with eco-efficiency. 5. 【Wide Applications \u0026 Scene Compatibility】: Covering measurement ranges from 0.5 to 300,000 LUX, these meters are suitable for evaluating various indoor and outdoor light sources, including desk lamps, LED lights, sunlight, and more. Perfect for use in hotels, classrooms, hospitals, and home settings. Whether testing in professional settings or individual spaces, these meters provide the detailed insights needed for superior illuminating design and adjustment. Specification: This illuminance meter offers unparalleled accuracy in measuring brightness, color temperature, and color rendering index (CRIndex, SK-8202 only), making it an indispensable tool for professional illuminating assessments in various industries. Choose between two models—SK-8201 for basic illumination and color temperature measurements, or the upgraded SK-8202 provides additional CRIndex measurements, catering to your specific requirements. Covering measurement ranges from 0.5 to 300,000 LUX, these meters are suitable for evaluating various indoor and outdoor light sources, including desk lamps, LED lights, sunlight, and more. Perfect for use in hotels, classrooms, hospitals, and home settings. Features: 【Versatile & Multi-Functionality Design】: This illuminance meter offers unparalleled accuracy in measuring brightness, color temperature, and color rendering index (CRIndex, SK-8202 only), making it an indispensable tool for professional illuminating assessments in various industries. 【Two Models Optional】: Choose between two models—SK-8201 for basic illumination and color temperature measurements, or the upgraded SK-8202 provides additional CRIndex measurements, catering to your specific requirements. 【High Accurate Test & User-Friendly Interface】: It is equipped with a responsive digital probe that takes samples in just 4 seconds, ensuring fast and accurate readings. The operation buttons and digital display simplify the operation and enhance readability. The multi-screen display presents crucial information such as illumination and CCT (Color Temperature) concurrently, facilitating in-depth analysis. 【Enhanced Usability】: With its multifunctional design, this device offers several convenient features. You can retain data with the HOLD function, switch between LUX/FCunits, and save energy with the automatic shutdown feature, blending convenience with eco-efficiency. 【Wide Applications & Scene Compatibility】: Covering measurement ranges from 0.5 to 300,000 LUX, these meters are suitable for evaluating various indoor and outdoor light sources, including desk lamps, LED lights, sunlight, and more. Perfect for use in hotels, classrooms, hospitals, and home settings. Whether testing in professional settings or individual spaces, these meters provide the detailed insights needed for superior illuminating design and adjustment. Specifications: Name: Illuminance Meter Material: plastics Model: SK-8201, SK-8202 (optional) Battery: 2 * 1.5V AAA battery (not included) Illuminace measurement ranges: 0.5-300000LUX Maximum display: 99999 Measuring position: 99999/300000 Resolution: ＜10000:0.1; ＞10000:1 Illumination accuracy: ±(4%+10) Illuminace repeat test: ±2% Color temperature CCT: 2500K-8000K (±5%) Color rendering index Pa(SK-8202 only): 20-100Pa(±2) Temperature: 0-45℃(±2℃) Sampling rate: 4 times/second Angle of incidence: 100 degree Spectral ranges: 400nm-700nm Environment: -10℃ to 50℃, max 80%RH, altitude ＜2000m Item size: 100 * 55 * 26mm / 3.94 * 2.17 * 1.02in Item weight: 70g / 2.47ounce Package size: 150 * 100 * 50mm / 5.91 * 3.94 * 1.97in Package weight: 90g / 3.17ounce Packing List: 1 * Illuminance Meter Package List: 1 * Illuminance Meter